12300+5132 BUP 143 AC

 
 
12h 30m 02.83s +51° 32' 08.3" P.A. 333.00 sep 217.5 mag 6.21,8.45 Sp F6-8V dist. 44.76 pc (146.01 l.y.)
 
 
Coord 2000 12300+5132 Discov num BUP 143 Comp AC Coord arcsec 2000 12 30 02.83 +51 32 08.3
Date first 1908 Date last 2015 Obs 12
Pa first 326 Pa last 333.3 P.A. Now (θ) 333.3°
Sep first 231.8 Sep last 217.47 Sep. Now (ρ) 217.47"
Mag pri 6.21 Mag sec 8.45 delta mag (ΔM) 2.24 Spectral class F6-8V (yellow-white)
Pri motion ra -294 Sec motion ra +022
Pri motion dec +025 Sec motion dec -012
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.078
This double is not physical.
 
 
12300+5132 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 7 CVn 28407 12 30 03 +51 32 08 BUP 143 AB 2020 7 157 120.6 6.21 10.40 4.19
Show 28407 12 30 03 +51 32 08 BUP 143 AC 2015 12 333 217.5 6.21 8.45 2.24 <===
Show 28407 12 30 03 +51 32 08 LEP 56 AD 2016 4 182 587.7 6.21 14.96 8.75
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici SAO 28407 HIP 60988 Tycho2 3458-02329-1
Gaia DR2 1568773436642804224 HD 108845 HR 4761 GC 17040
BD BD+52 1631 Flamsteed 7 Canum Venaticorum Flamsteed name 7 CVn Distance 44.76
Distance ly 146.01
 
 
WDS 12300+5132 BUP 143 AC : NOTES
 
 
discov_num notes refcode
BUP 143 7 CVn = del CVn. C is BD+52@1630.
 
 
REFERENCES
 
 
refcode metd author reference
BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) 1913QB811.B8.......
Lep2001 Hs j Lepine, S., Wallace, D., Shara, M., Moffat, A., & Niemela, V. 2001AJ....122.3407L
Lep2001 AJ 122, 3407, 2001
Lep2007 P - Lepine, S. & Bongiorno, B. 2007AJ....133..889L
Lep2007 +Ht AJ 133, 889, 2007
Lep2007 +E2 (data from LSPM catalog for cpm pairs, compiled from Tycho, 2MASS, USNO-B, etc.
Lep2007 and reduced to J2000. Measures only added for new pairs; most of these have been
Lep2007 T-coded as 2MASS astrometry was generated and added to WDS)
Lep2007b A j Lepine, S., Rich, R.M., Shara, M.M., Cruz, K.L., & Skemer, A. 2007ApJ...668..507L
Lep2007b ApJ 668, 507, 2007
Lep2008 Pa - Lepine, S. 2008AJ....135.2177L
Lep2008 AJ 135, 2177, 2008
Lep2009 C - Lepine, S., Thorstensen, J.R., Shara, M.M. & Rich, R.M. 2009AJ....137.4109L
Lep2009 AJ 137, 4109, 2009
Lep2011 - Lepine, S. 2011ASPC..448.1375L
Lep2011 ASP Conf 448, 1375, 2011 (statistical study of CPM pairs, no data)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12300+5132 BUP 143 AC 2002 8 333 215.3 6.21 8.45 F6-8V N D 123003.10+513208.1
12300+5132 BUP 143 AC 2003 9 333 213.2 6.21 8.45 F6-8V N D 123003.10+513208.1
12300+5132 BUP 143 AC 2012 10 333 211.3 6.21 8.45 F6-8V N D 123003.10+513208.1
12300+5132 BUP 143 AC 2014 11 333 210.5 6.21 8.45 F6-8V N 123003.10+513208.1
12300+5132 BUP 143 AC 2015 12 333 217.5 6.21 8.45 F6-8V NU 123003.10+513208.1

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 12300+5132 BUP 143 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12300+5132 BUP 143 AC : MEASURES
 
 
No records found.

 
 
WDS 12300+5132 : VIRTUAL EYEPIECE
 
 

12300+5132 BUP 143A mag 6.21 Sp F6 12300+5132 BUP 143B sep 114.7 P.A. 165.00 mag 10.4 Sp 8V 12300+5132 BUP 143C sep 203.6 P.A. 342.60 mag 8.45 Sp 8V 12300+5132 LEP  56D sep 587.5 P.A. 181.20 mag 14.96 Sp 8V virtual eyepiece
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Radius:
Components only
 
 
WDS 12300+5132 : ALADIN DSS IMAGE @ 12h 30m 02.83s +51° 32' 08.3"
 
 
 
 
WDS 12300+5132 BUP 143 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12300+5132  BUP 143AC distance=0' 12294+5154  KPP3872 distance=23' 12288+5056  LDS3045 distance=40' 12417+5543  SHY 236BE distance=58' 12334+5228  LDS3051 distance=64' 12265+5229  HDS1751 distance=66' 12303+5023  LDS3047 distance=70' 12271+5017  WIS 203 distance=80' 12213+5059  HJ 2610 distance=89' 12190+5132  LDS3042 distance=103' 12397+5228  TDS8475 distance=106' 12215+5014  HDS1741 distance=113' 12420+5107  ES  728 distance=115' 12192+5233  LDS3043 distance=117' 12176+5116  TDS8306 distance=118' 12412+5038  CBL 392 distance=119' 12407+5030  SLW 754 distance=119' 12313+5332  CVR1443 distance=121' 12294+5333  LDS3046 distance=121' 12243+5322  SLW 717 distance=122' 12185+5037  COU2103 distance=123' 12253+4938  CVR 126 distance=123' 12421+5227  LDS3055 distance=125' 12263+5333  KPP3869 distance=126' 12352+5336  CBL 386 distance=133' 12442+5146  RDR   5 distance=133' 12163+5054  CRC  66 distance=136' 12170+5036  SLW 702 distance=136' 12307+5352  ES  726AB distance=140' 12307+5352  ES  726AC distance=140' 12307+5352  ABH  78AD distance=140' 12152+5118  TDS8286 distance=140' 12458+5129  DAM2484 distance=147' 12165+5258  UC 2305 distance=152' 12211+4927  FAR  36 distance=152' 12154+5243  MLR 681AB distance=152' 12154+5243  LDS3041AB,C distance=152' 12150+5240  WIS 199 distance=154' 12417+4945  CVR 662 distance=155' 12463+5105  WIS 205 distance=155' 12308+5408  CBL 383 distance=157' 12156+5011  CVR1415 distance=160' 12237+4904  CVR1427AB distance=160' 12237+4904  KPP4376AC distance=160' 12237+4904  KPP4376BC distance=160' 12160+5003  SLW 701 distance=160' 12384+4906  TDS8466 distance=167' 12439+4950  BEM   1 distance=167' 12238+5410  STT 249AB distance=168' 12238+5410  STT 249AB,C distance=168' 12437+4942  TDS8505 distance=171' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12300+5132 BUP 143 AB 157 120.6
Show 12300+5132 BUP 143 AC 333 217.5
Show 12300+5132 LEP 56 AD 182 587.7
Show 12294+5154 KPP3872 115 1.8 23
Show 12288+5056 LDS3045 169 18.0 40
Show 12417+5543 SHY 236 BE 350 999.9 58
Show 12334+5228 LDS3051 357 17.9 64
Show 12265+5229 HDS1751 317 0.4 66
Show 12303+5023 LDS3047 190 96.8 70
Show 12271+5017 WIS 203 123 167.2 80
Show 12213+5059 HJ 2610 141 25.2 89
Show 12190+5132 LDS3042 304 7.1 103
Show 12397+5228 TDS8475 195 0.6 106
Show 12215+5014 HDS1741 26 0.2 113
Show 12420+5107 ES 728 332 6.3 115
Show 12192+5233 LDS3043 285 107.4 117
Show 12176+5116 TDS8306 191 0.6 118
Show 12412+5038 CBL 392 138 13.1 119
Show 12407+5030 SLW 754 10 75.2 119
Show 12313+5332 CVR1443 141 3.2 121
Show 12294+5333 LDS3046 354 21.4 121
Show 12243+5322 SLW 717 33 27.1 122
Show 12185+5037 COU2103 137 2.5 123
Show 12253+4938 CVR 126 343 21.9 123
Show 12421+5227 LDS3055 8 13.8 125
Show 12263+5333 KPP3869 132 1.9 126
Show 12352+5336 CBL 386 76 17.0 133
Show 12442+5146 RDR 5 281 2.3 133
Show 12163+5054 CRC 66 188 1.9 136
Show 12170+5036 SLW 702 149 153.7 136
Show 12307+5352 ES 726 AB 157 9.4 140
Show 12307+5352 ES 726 AC 177 20.4 140
Show 12307+5352 ABH 78 AD 115 28.2 140
Show 12152+5118 TDS8286 180 2.1 140
Show 12458+5129 DAM2484 342 2.3 147
Show 12165+5258 UC 2305 299 16.7 152
Show 12211+4927 FAR 36 335 0.3 152
Show 12154+5243 MLR 681 AB 19 0.2 152
Show 12154+5243 LDS3041 AB,C 229 124.1 152
Show 12150+5240 WIS 199 304 188.9 154
Show 12417+4945 CVR 662 53 14.7 155
Show 12463+5105 WIS 205 173 999.9 155
Show 12308+5408 CBL 383 140 8.8 157
Show 12156+5011 CVR1415 286 4.2 160
Show 12237+4904 CVR1427 AB 119 3.1 160
Show 12237+4904 KPP4376 AC 197 11.8 160
Show 12237+4904 KPP4376 BC 205 11.6 160
Show 12160+5003 SLW 701 33 10.9 160
Show 12384+4906 TDS8466 183 0.5 167
Show 12439+4950 BEM 1 204 9.6 167
Show 12238+5410 STT 249 AB 257 0.4 168

 
 
WDS 12300+5132 : COMPONENTS
 
 
  A B C
B pa=165.0°
sep=114.65"
 
C pa=342.6°
sep=203.56"
pa=343.5°
sep=318.15"
 
D pa=181.2°
sep=587.51"
pa=185.0°
sep=478.48"
pa=176.4°
sep=783.19"
 
 
12300+5132 A
 
 
Name 7 CVn Coord arcsec 2000 123002.83+513208.3 Mag 6.21 Spectral class F6 (yellow-white)
PmRA -294.00 PmDE 25.0 SAO 28407 HIP 60988
Tycho2 3458-02329-1 HD 108845 HR 4761 GC 17040
BD BD+52 1631 Flamsteed 7 Canum Venaticorum Flamsteed name 7 CVn
Tycho2
Tycho2 3458-02329-1 Pflag RAmdeg 187.51179139 DEmdeg 51.53562951
PmRA -292.6 PmDE 24.9 E RAmdeg 4 E DEmdeg 3
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.30 EpDEm 1991.47
Num 13 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 6.832 E BTmag 0.014 VTmag 6.270
E VTmag 0.009 Prox 999 TYC T HIP 60988
CCDM RAdeg 187.51289278 DEdeg 51.53557139 EpRA 1990 1.57
EpDE 1990 1.60 E RAdeg 3.5 E DEdeg 3.4 Posflg
Corr -0.3
SAO
SAO 28407 DelFlag RA1950 PmRA1950 -0.0315
DE1950 PmDE1950 0.019 Vmag 6.3 SpType F8
Double code Source 70 CatNum 17040 DM BD+52 1631
DMcomp BDsup HD 108845 M HD 0
GC 17040 RA1950rad 3.26240605 DE1950rad 0.9042777 PmRA2000 -0.031
PmDE2000 0.024
Hipparcos
Catalog H HIP 60988 Proxy RAhms 12 30 03.10
DEdms +51 32 08.1 Vmag 6.21 VarFlag R Vmag H
RAdeg 187.513 DEdeg 51.5356 AstroRef Plx 22.15
CCDM 12300+5132 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 108845 BD BD+52 1631
CD CP Dm number +52 1631 VIred 0.61
SpType F7V R SpType Coord arcsec 2000 123003.10+513208.1
Hipparcos 2
HIP 60988 Sn 5 So 0 Nc 1
RArad 3.2727180533 DErad 0.899465372 Plx 22.34 PmRA -293.69
PmDE 25.04 E RArad 0.24 E DErad 0.25 E Plx 0.38
E pmRA 0.29 E pmDE 0.3 Hpmag 6.3263 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.536 E BV 0.003
VI 0.61
CCDM
Ccdm 12300+5132 RComp Comp A Note1
Note2 Discov num DRAs 2.09 DDEs 7.9
R dRAs 65 Year Theta Rho
Obs 3 Vmag 6.2 Sp F8 PmNote *
PmRA -312 PmDE 18 Dm number +52 1631 Cat1 BD
Name2 +51 887 Cat2 AGK2/3 HD 108845 M HD
ADS BDS M ADS BDS N IDS IDS 12253N5205A
HIC 60988
 
 
12300+5132 B
 
 
Coord arcsec 2000 123006.01+513017.6 Mag 10.4 Spectral class 8V Calc delta mag 4.19
Calc coord yes
CCDM
Ccdm 12300+5132 RComp Comp B Note1
Note2 Discov num BUP DRAs 7.28 DDEs 103.8
R dRAs 65 Year 1908 Theta 172 Rho 109.2
Obs 1 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12253N5205B
HIC
 
 
12300+5132 C
 
 
Coord arcsec 2000 122956.32+513522.6 Mag 8.45 Spectral class 8V PmRA 22.00
PmDE -12.0 Calc delta mag 2.24 Calc coord yes
CCDM
Ccdm 12300+5132 RComp Comp C Note1
Note2 Discov num BUP DRAs -7.84 DDEs 197.2
R dRAs 65 Year 1919 Theta 327 Rho 229.0
Obs 2 Vmag 9.0 Sp A5 PmNote *
PmRA 16 PmDE -2 Dm number +52 1630 Cat1 BD
Name2 +51 886 Cat2 AGK2/3 HD 108814 M HD
ADS BDS M ADS BDS N IDS IDS 12253N5205C
HIC 60966
 
 
12300+5132 D
 
 
Coord arcsec 2000 123001.53+512220.9 Mag 14.96 Spectral class 8V PmRA -293.00
PmDE 22.0 Calc delta mag 8.75 Calc coord yes